Datasheet

SMBJ5.0D thru SMBJ188D, SMBJ5.0CD thru SMBJ120CD
www.vishay.com
Vishay General Semiconductor
Revision: 16-Jan-18
1
Document Number: 87606
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Surface Mount TRANSZORB
®
Transient Voltage Suppressors
DEVICES FOR BI-DIRECTIONAL APPLICATIONS
For bi-directional devices use CD suffix (e.g. SMBJ5.0CD).
Electrical characteristics apply in both directions.
FEATURES
• Low profile package
• Ideal for automated placement
• ± 3.5 %: very tight V
BR
tolerance
• Low leakage current
• Available in uni-directional and bi-directional
• 600 W peak pulse power capability with a 10/1000 μs
waveform, repetitive rate (duty cycle): 0.01 %
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lighting
on ICs, MOSFETs, signal lines of sensor units for consumer,
computer, industrial, and telecommunication.
MECHANICAL DATA
Case: SMB (DO-214AA)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3 - halogen-free, RoHS-compliant, and
industrial grade
Terminals: matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 2 whisker test
Polarity: for uni-directional types the band denotes cathode
end, no cathode band on bi-directional types
Notes
(1)
Non-repetitive current pulse, per fig. 3 and derated above T
A
= 25 °C per fig. 2
(2)
Power dissipation mounted on infinite heatsink
(3)
Power dissipation mounted on minimum recommended pad layout
PRIMARY CHARACTERISTICS
V
BR
(uni-directional) 6.5 V to 228 V
V
BR
(bi-directional) 6.5 V to 145 V
V
WM
(uni-directional) 5.0 V to 188 V
V
WM
(bi-directional) 5.0 V to 120 V
P
PPM
600 W
P
D
at T
M
= 50 °C 5.0 W
P
D
at T
A
= 25 °C 1.0 W
T
J
max. 150 °C
Polarity Uni-directional, bi-directional
Package SMB (DO-214AA)
SMB (DO-214AA)
MAXIMUM RATINGS (T
A
= 25 °C unless otherwise noted)
PARAMETER SYMBOL VALUE UNIT
Peak pulse power dissipation with a 10/1000 μs waveform P
PPM
(1)
600 W
Peak pulse current with a 10/1000 μs waveform I
PPM
(1)
See next table A
Power dissipation
T
M
= 50 °C P
D
(2)
5.0
W
T
A
= 25 °C P
D
(3)
1.0
Operating junction and storage temperature range T
J
, T
STG
-55 to +150 °C